公开(公告)号：US5718823A

公开(公告)日：1998-02-17

申请号：US740591

申请日：1996-10-31

申请人： Minoru Tomita ,  Toshiyuki Nakamura

发明人： Minoru Tomita ,  Toshiyuki Nakamura

IPC分类号： C02F3/06 ,  C02F3/10 ,  C02F3/28

CPC分类号： C02F3/101 ,  Y02W10/15

摘要： The present invention provides a device for biological wastewater treatment which prevents flotation and deformation of mesh tubes packed in a reactor tank as microorganism retaining materials. Device for biological water treatment 10 of the present invention comprises reactor tank 11; microorganism retaining media 12, which are installed in the tank; and air diffuser tubes 14, and wastewater distributor tube 16, both of which are installed under the microorganism retaining media. The microorganism retaining media comprise supporting media 22 and mesh tubes 24, which are installed on the supporting media. The supporting media are constituted in a manner that at least two the beams 26 are arranged on each supporting tier in parallel at certain intervals and the direction of the arrangement of the beams is alternately shifted by an angle of 90 degrees at every supporting tier. Also, the supporting tiers are piled in a manner that a space between two adjacent supporting tiers is enough for arranging mesh tubes on a supporting tier. The mesh tubes on each supporting tier are supported by beams of said supporting tier and arranged in parallel with beams on the adjacent tier.

摘要翻译： 本发明提供一种用于生物废水处理的装置，其防止填充在反应器罐中的网管的浮选和变形作为微生物保留材料。 本发明的生物水处理装置10包括反应槽11; 微生物保留介质12，其安装在罐中; 和空气扩散管14和废水分配器管16，两者均安装在微生物保持介质下。 微生物保持介质包括支撑介质22和网管24，其安装在支撑介质上。 支撑介质的构成方式是至少两个梁26以一定间隔平行布置在每个支撑层上，并且梁的布置方向在每个支撑层处交替地偏移90度的角度。 此外，支撑层堆叠成两个相邻支撑层之间的空间足以在支撑层上布置网管。 每个支撑层上的网管由所述支撑层的梁支撑并且与相邻层上的梁平行布置。

公开(公告)号：US5708266A

公开(公告)日：1998-01-13

申请号：US654784

申请日：1996-05-28

申请人： Isao Soshi ,  Hidenori Miyamoto ,  Minoru Kato ,  Junichi Omi ,  Tatsuo Amanuma ,  Toshiyuki Nakamura

发明人： Isao Soshi ,  Hidenori Miyamoto ,  Minoru Kato ,  Junichi Omi ,  Tatsuo Amanuma ,  Toshiyuki Nakamura

IPC分类号： G03B17/00 ,  F02B75/02 ,  G01D5/347 ,  G03B5/00 ,  H04N5/232 ,  G01D5/34

CPC分类号： G01D5/34707 ,  F02B2075/027 ,  G03B2205/0015 ,  G03B2205/0053

摘要： An apparatus to detect the amount and direction of rotary motion for use in a vibration compensation system in an optical camera. An indicator disk is provided around the output shaft of a motor which actuates a compensation lens to compensate for vibrations to the camera. The periphery of the indicator disk is provided with a series of holes. A pair of photodetectors, are arranged on the periphery of the disk so as to detect the holes passing thereunder. The two photodetectors are separated by a distance equal to 3/4 of the distance between two holes. By comparing the pattern of signals emitted by the photodetectors the direction of rotation of the indicator disk can be determined. Further, the pulses in the output of either photodetector can be counted to determine the amount of movement. The actual direction and amount of movement as calculated is provided to a vibration compensation circuit as feedback for use in controlling the compensation lens.

摘要翻译： 一种用于检测用于光学相机中的振动补偿系统中的旋转运动的量和方向的装置。 在马达的输出轴周围设置指示盘，其驱动补偿透镜以补偿相机的振动。 指示盘的周边设置有一系列孔。 一对光电检测器布置在盘的周边上，以便检测通过其的孔。 两个光电探测器之间的距离等于+ E，3/4 + EE之间的距离。 通过比较由光电检测器发射的信号的图案，可以确定指示盘的旋转方向。 此外，可以对两个光电检测器的输出中的脉冲进行计数以确定移动量。 计算出的实际运动方向和运动量被提供给作为用于控制补偿透镜的反馈的振动补偿电路。

公开(公告)号：USRE35592E

公开(公告)日：1997-08-19

申请号：US213565

申请日：1994-03-16

申请人： Hiroshi Wakabayashi ,  Kazuyuki Kazami ,  Toshiyuki Nakamura ,  Daiki Tsukahara

发明人： Hiroshi Wakabayashi ,  Kazuyuki Kazami ,  Toshiyuki Nakamura ,  Daiki Tsukahara

IPC分类号： G03B17/18 ,  G03B17/40

CPC分类号： G03B17/18 ,  G03B17/40

摘要： A camera has an exposure device for effecting a photographing operation on a film in response to manipulation of a member, and a self-timer for causing the exposure device to effect the photographing operation after the counting of a predetermined time. The self-timer has a first state for causing the exposure device to effect the photographing operation only once and a second state for causing the exposure device to effect the photographing operation plural times. The camera comprises a first display for indicating that the self-timer is in an operable state, a second display for indicating that the exposure device functions plural times in response to the manipulation of the number, independently of the self-timer, and a control device for controlling the first and second display. The control device is adapted to only activate the first display in the first state of the self-timer and to activate both the first and second displays in the second state of the self-timer.

摘要翻译： 相机具有用于响应于成员的操纵而对胶片进行拍摄操作的曝光装置和用于使得曝光装置在预定时间的计数之后进行拍摄操作的自拍定时器。 自拍定时器具有使曝光装置仅进行一次拍摄操作的第一状态和使曝光装置多次进行拍摄操作的第二状态。 相机包括用于指示自拍定时器处于可操作状态的第一显示器，用于指示曝光装置响应于数字的操纵而多次工作的第二显示器，而与自拍器无关，以及控制 用于控制第一和第二显示器的装置。 所述控制装置仅适于在所述自拍定时器的第一状态下激活所述第一显示器，并且在所述自拍定时器的第二状态下激活所述第一和第二显示。

公开(公告)号：US5614972A

公开(公告)日：1997-03-25

申请号：US272428

申请日：1994-07-11

申请人： Hiroshi Wakabayashi ,  Hidenori Miyamoto ,  Toshiyuki Nakamura

发明人： Hiroshi Wakabayashi ,  Hidenori Miyamoto ,  Toshiyuki Nakamura

IPC分类号： G02B7/08 ,  G03B1/18 ,  G03B17/04

CPC分类号： G02B7/08

摘要： A camera is equipped with a photographic lens and a drive for moving the lens relative to the camera body. If an external or other force prevents the lens from moving to a prescribed position within a set time interval, for example, the drive changes the drive speed of the lens from a first-drive speed to a slower, second drive speed. When the external or other force is removed and normal movement of the lens again is possible, the drive changes the drive speed of the lens from the slower, second drive speed to the first drive speed, without requiring complicated restorative action on the part of the operator. Thus, damage to the drive and other components of the camera is prevented, without complicating operation of the camera.

摘要翻译： 相机配备有摄影镜头和用于相对于相机主体移动镜头的驱动器。 如果外部或其他力防止透镜在设定的时间间隔内移动到规定位置，例如，驱动器将透镜的驱动速度从第一驱动速度改变到较慢的第二驱动速度。 当外部或其他力被去除并且透镜的正常运动可能时，驱动器将透镜的驱动速度从较慢的第二驱动速度改变到第一驱动速度，而不需要对该部分的复杂的恢复动作 操作员。 因此，防止了相机的驱动器和其他部件的损坏，而不会使相机的操作复杂化。

公开(公告)号：US5548370A

公开(公告)日：1996-08-20

申请号：US330802

申请日：1994-10-28

申请人： Toshiyuki Nakamura ,  Yoshikazu Iida

发明人： Toshiyuki Nakamura ,  Yoshikazu Iida

IPC分类号： G03B13/36 ,  G02B7/28 ,  G02B27/64 ,  G03B5/00 ,  G03B17/00 ,  G03B7/08

CPC分类号： G03B5/00 ,  G02B27/646 ,  G03B2205/0007 ,  G03B2205/0053 ,  G03B2217/005

摘要： A vibration compensation device for detecting vibration in an optical system, particularly vibration of a camera caused by hand tremor, during light measurement or during focal point adjustment information detection, and minimizing the effect of vibration by repeating light measurement or focal point adjustment information detection. The vibration compensation device includes a photographic lens, angular velocity detection circuits, a decision unit including a CPU, a light measurement device, an autofocus (AF) device, motor drive circuits, motors, and lens position detection circuits. Light measurement is performed using the light measurement device and focal point adjustment information detection is performed by the AF device when a release button is pressed halfway. Light measurement or focal point adjustment information detection is repeated as if vibration is detected by angular velocity detection circuits during light measurement or during focal point adjustment information detection. If vibration is not detected during a measurement or detection operation before a specified number of repetitions is performed, the light measurement value or focal point adjustment information detection value at that time is adopted. If vibration is detected during each of the specified number of repetitions, the light measurement value or the focal point adjustment information detection value is determined based on the average value of the light measurement values and the average value of the focal point adjustment information detection values, respectively. In alternative embodiments, photography may be prohibited when vibration is detected during each of the specified number of repetitions; photography may be prohibited until the release button is pressed again; or the last light measurement value or focal point detection information value may be used.

摘要翻译： 一种振动补偿装置，用于检测光学系统中的振动，特别是由手抖动引起的相机振动，在光测量期间或在焦点调整信息检测期间，以及通过重复光测量或焦点调节信息检测来最小化振动的影响。 振动补偿装置包括摄影镜头，角速度检测电路，包括CPU，光测量装置，自动对焦（AF）装置，电动机驱动电路，电动机和透镜位置检测电路的判定单元。 使用光测量装置进行光测量，并且在半按下释放按钮时由AF装置执行焦点调整信息检测。 如同在光测量期间或焦点调整信息检测期间通过角速度检测电路检测到振动一样重复光测量或焦点调整信息检测。 如果在进行了规定次数的重复之前的测量或检测操作期间没有检测到振动，则采用此时的光测量值或焦点调整信息检测值。 如果在规定次数的重复中检测到振动，则基于光测量值的平均值和焦点调整信息检测值的平均值来确定光测量值或焦点调整信息检测值， 分别。 在替代实施例中，当在指定数量的重复中的每一个期间检测到振动时，可以禁止拍摄; 再次按下释放按钮，可能会禁止拍摄; 或者可以使用最后的光测量值或焦点检测信息值。

公开(公告)号：US5505596A

公开(公告)日：1996-04-09

申请号：US420157

申请日：1995-04-11

申请人： Toshiyuki Nakamura ,  Takashi Yamamoto ,  Hiroshi Ogawa ,  Norihide Kobayashi ,  Fumiaki Sano ,  Masahiko Oide ,  Katsuyoshi Wada ,  Minoru Ishii

发明人： Toshiyuki Nakamura ,  Takashi Yamamoto ,  Hiroshi Ogawa ,  Norihide Kobayashi ,  Fumiaki Sano ,  Masahiko Oide ,  Katsuyoshi Wada ,  Minoru Ishii

IPC分类号： F04C18/02 ,  F01C21/10 ,  F04C23/00 ,  F04C29/00 ,  F04C29/02 ,  F04C18/04

CPC分类号： F01C21/102 ,  F04C23/008 ,  F04C2240/603 ,  Y10T29/4924

摘要： A scroll type compressor which includes a compression unit, a crankshaft having an oil passage therein, and an electric motor stator having an oil return hole. An oil pump feeds oil into the oil passage of the crankshaft, and an oil drain tube receives return oil from the compression unit and feeds the oil to the oil return hole of the electric motor stator. The drain oil tube advantageously includes an upper nonflexible drain opening which receives oil from the compression unit. The oil then passes through a nonflexible portion which includes a bend or bent portion, and then to a flexible portion which extends from the elbow into the oil return hole of the electric motor stator.

摘要翻译： 一种涡旋式压缩机，包括压缩单元，具有油路的曲轴和具有回油孔的电动机定子。 油泵将油供给到曲轴的油路中，排油管从压缩单元接收返回油并将油供给到电动机定子的回油孔。 漏油管有利地包括从压缩单元接收油的上部非柔性排水开口。 然后，油通过包括弯曲或弯曲部分的非挠性部分，然后穿过从弯头延伸到电动机定子的回油孔的柔性部分。

公开(公告)号：US5222881A

公开(公告)日：1993-06-29

申请号：US834220

申请日：1992-02-12

申请人： Fumiaki Sano ,  Masahiko Oide ,  Toshiyuki Nakamura ,  Hiroshi Ogawa ,  Norihide Kobayashi ,  Yoshinori Shirafuji ,  Takashi Yamamoto ,  Keiji Sakaino

发明人： Fumiaki Sano ,  Masahiko Oide ,  Toshiyuki Nakamura ,  Hiroshi Ogawa ,  Norihide Kobayashi ,  Yoshinori Shirafuji ,  Takashi Yamamoto ,  Keiji Sakaino

IPC分类号： F01C21/02 ,  F04C18/02 ,  F04C23/00 ,  F04C29/00 ,  F16D3/20

CPC分类号： F04C18/0215 ,  F01C21/02 ,  F04C29/0057 ,  F16D3/20 ,  F04C2240/601 ,  F04C2240/807 ,  F04C23/008 ,  Y10T403/32622 ,  Y10T403/32647

摘要： A scroll type compressor comprising: a crankshaft having an eccentric shaft portion formed thereon; an orbiting scroll which is given torque by the crankshaft through the eccentric shaft portion; and bearing means for rotatably supporting the crankshaft; wherein at least one of the eccentric shaft portion and the bearing means is constituted by a rotatably engaged bushing and a curved surface portion.

摘要翻译： 一种涡旋式压缩机，包括：曲轴，其上形成有偏心轴部; 通过所述曲轴通过所述偏心轴部赋予扭矩的绕动涡旋盘; 以及用于可旋转地支撑曲轴的轴承装置; 其中所述偏心轴部和所述轴承装置中的至少一个由可旋转地接合的衬套和弯曲表面部分构成。

公开(公告)号：US5111226A

公开(公告)日：1992-05-05

申请号：US449355

申请日：1989-12-13

申请人： Toshiyuki Nakamura ,  Kazuyuki Kazami ,  Koichi Daitoku ,  Hidenori Miyamoto

发明人： Toshiyuki Nakamura ,  Kazuyuki Kazami ,  Koichi Daitoku ,  Hidenori Miyamoto

IPC分类号： G02B7/10

CPC分类号： G02B7/102

摘要： An electric zoom camera comprises a photographing lens system having a zoom lens system, a detecting device for detecting a focal length of the photographing lens system and generating a corresponding output, a driving device for driving the photographing lens system for zooming, a commanding device for generating a command for executing zooming to the driving device, and control device for controlling the driving device in accordance with the output from the detecting device and the command, to change a focal length of the photographing lens stepwise between focal lengths of a plurality of predetermined focal lengths arranged substantially in accordance with a geometric progression.

摘要翻译： 电动变焦摄像机包括具有变焦透镜系统的摄影镜头系统，用于检测摄影镜头系统的焦距并产生相应输出的检测装置，用于驱动用于变焦的摄影镜头系统的驱动装置，用于 产生用于执行对驱动装置的缩放的命令，以及用于根据检测装置和命令的输出来控制驱动装置的控制装置，在多个预定的时间段的焦距之间逐步改变拍摄透镜的焦距 焦距基本上根据几何级数排列。

公开(公告)号：US4896177A

公开(公告)日：1990-01-23

申请号：US301050

申请日：1989-01-24

申请人： Kazuyuki Kazami ,  Toshiyuki Nakamura ,  Koichi Daitoku ,  Hidemori Miyamoto ,  Hiroshi Wakabayashi

发明人： Kazuyuki Kazami ,  Toshiyuki Nakamura ,  Koichi Daitoku ,  Hidemori Miyamoto ,  Hiroshi Wakabayashi

IPC分类号： G02B7/32 ,  G03B7/08 ,  G03B7/16

CPC分类号： G03B7/16 ,  G02B7/32 ,  G03B7/0807

摘要： A controller for a camera is provided with a first zoom signal output device operatively associated with the half depressing operation of a release operation member and outputting a first zoom signal for directing a photographing lens to a focal length preset on the camera side, a second zoom signal output device outputting a second zoom signal for arbitrarily varying the focal length of the photographing lens by a manual operation, a drive device responsive to the first or second zoom signal to electrically drive the photographing lens and effect zooming, a mode command device for commanding the setting and release of an auto focal length mode in which the focal length of the photographing lens is changed with the first zoom signal, by a manual operation, and a control device for operating the first zoom signal output device by the first half depressing operation of the release operation member when the auto focal length mode is set, and releasing the auto focal length mode when the second zoom signal is output during the time from after the half depressing operation is released until the next shutter release, and thereafter inhibiting the operation of the first zoom signal output device until the shutter release is effected even if the half depressing operation is done.

摘要翻译： 一种用于照相机的控制器设置有第一变焦信号输出设备，其可操作地与释放操作部件的半按下操作相关联，并输出第一变焦信号，用于将拍摄镜头指向预设在照相机侧的焦距，第二变焦 输出用于通过手动操作任意改变拍摄镜头的焦距的第二缩放信号的信号输出装置，响应于第一或第二变焦信号来驱动拍摄镜头并实现变焦的驱动装置，用于命令的模式命令装置 通过手动操作，利用第一变焦信号改变摄影镜头的焦距的自动焦距模式的设置和释放以及通过第一半按压操作来操作第一变焦信号输出装置的控制装置 当设置自动焦距模式时释放操作部件，当s设定时释放自动焦距模式 在从半按压操作被释放直到下一个快门释放之后的时间期间输出偏转变焦信号，并且此后禁止第一变焦信号输出装置的操作，直到进行快门释放，即使进行了半按下操作。

公开(公告)号：US4857947A

公开(公告)日：1989-08-15

申请号：US128448

申请日：1987-12-03

申请人： Hiroshi Wakabayashi ,  Kazuyuki Kazami ,  Toshiyuki Nakamura ,  Hidenori Miyamoto ,  Daiki Tsukahara ,  Kiyosada Machida ,  Yuji Katano

发明人： Hiroshi Wakabayashi ,  Kazuyuki Kazami ,  Toshiyuki Nakamura ,  Hidenori Miyamoto ,  Daiki Tsukahara ,  Kiyosada Machida ,  Yuji Katano

IPC分类号： G02B7/10 ,  G03B3/10 ,  G03B19/07 ,  G05B19/23 ,  G03B5/00

CPC分类号： G03B3/10 ,  G02B7/102 ,  G03B19/07 ,  G05B19/23 ,  G05B2219/41081 ,  G05B2219/45184

摘要： A camera is capable of displacing a phototaking optical system in the direction of the optical axis by a drive source such as motor and setting the optical system to a plurality of positions. The camera includes a photo-taking optical system, photographing position setting means producing a command signal, a drive source, position detecting means outputting a position signal corresponding to the position of the photo-taking optical system, discriminating means for discriminating the direction of movement of the phototaking optical system, and control means for stopping the drive source and setting the photo-taking optical system at a position corresponding to the command signal as soon as the position indicated by the position signal coincides with the position indicated by the command signal when the discriminating means is discriminating a predetermined first direction of movement, stopping the drive source at a position beyond the position indicated by the command signal and then driving the drive source so that the photo-taking optical system is moved in the first direction when the disciminating means is discriminating a second direction of movement differing from the first direction of movement, and stopping the drive source and setting the photo-taking optical system at the position corresponding to the command signal as soon as the position indicated by the position signal coincides with the position indicated by the command signal.

摘要翻译： 相机能够通过诸如电动机的驱动源在光轴的方向上移动摄影光学系统，并将光学系统设置为多个位置。 照相机包括摄影光学系统，产生命令信号的拍摄位置设定装置，驱动源，输出与摄影光学系统的位置相对应的位置信号的位置检测装置，用于识别移动方向的识别装置 以及控制装置，用于在所述位置信号指示的位置与所述命令信号所指示的位置一致时，停止所述驱动源并将所述摄影光学系统设置在与所述命令信号相对应的位置， 识别装置是识别预定的第一运动方向，将驱动源停在超过由指令信号指示的位置的位置，然后驱动驱动源，使得当光盘偏移时摄影光学系统沿第一方向移动 手段是区分不同于的第二运动方向 第一运动方向，并且一旦由位置信号指示的位置与命令信号所指示的位置一致，则停止驱动源并将摄影光学系统设置在与命令信号相对应的位置。